John Dickman Public Historical Active a week ago John Dickman was hanged in 1910 in Britain for the murder of John Nisbet. He was suspected of the murder of Caroline Luard and Hermann Cohen. Public Historical Case Description John Dickman was hanged in 1910 in Britain for the murder of John Nisbet. He was suspected of the murder of Caroline Luard and Hermann Cohen. Leave Case Are you sure you want to leave ? Feed Discussions Documents Photos 2 Members 15 PublicAll MembersMy ConnectionsOnly Me Photos Move Photo to... No albums found. Please create and select album. Albums Album Title Cancel Create Move Video to... You have not created any album yet to move this photo into. Albums Album Title Cancel Create Change Thumbnail Generating thumbnail… Generating thumbnail… Error